CN213171859U

CN213171859U - Improved high-density sedimentation tank

Info

Publication number: CN213171859U
Application number: CN202021904297.1U
Authority: CN
Inventors: 张宇
Original assignee: Sichuan Shijiyuan Environmental Engineering Co ltd
Current assignee: Sichuan Shijiyuan Environmental Engineering Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-11
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an improvement high density sedimentation tank, including the cell body, cell body one side inner wall is fixed with first baffle, and the cell body inner wall is located first baffle one side and is fixed with the flocculation basin, the cell body inner wall is located flocculation basin one side and is fixed with the second baffle, and the cell body inner wall is located second baffle one side and is fixed with third baffle, fourth baffle and fifth baffle in proper order, the height of third baffle, fourth baffle and fifth baffle reduces in proper order. The utility model discloses an use servo motor, screw rod, filter screen, second baffle, third baffle, fourth baffle and fifth baffle, can deposit purification treatment to sewage, drive the screw rod through servo motor simultaneously and rotate to draw and rise the filter screen and filter out moisture, effectively reduced the moisture content of flocculation thing, improve the purifying effect of sedimentation tank; through electric heating wire and the spiral pipe that use first water pump and heating cabinet to set up, heat for the reaction of flocculating agent in the flocculation basin, improve equipment's purification efficiency.

Description

Improved high-density sedimentation tank

Technical Field

The utility model relates to a high density sedimentation tank technical field especially relates to an improvement high density sedimentation tank.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, a honeycomb inclined tube counter flow sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted. It need add the flocculating agent and stir in the high density sedimentation tank that uses at present, but its reaction time is longer, and the flocculation effect is not good, and its waste material that obtains contains a large amount of moisture simultaneously, causes certain water waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved high-density sedimentation tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an improved high-density sedimentation tank comprises a tank body, wherein a first baffle is fixed on the inner wall of one side of the tank body, a flocculation tank is fixed on the inner wall of the tank body, which is positioned on one side of the first baffle, a second baffle is fixed on the inner wall of the tank body, which is positioned on one side of the flocculation tank, a third baffle, a fourth baffle and a fifth baffle are sequentially fixed on the inner wall of the tank body, the heights of the third baffle, the fourth baffle and the fifth baffle are sequentially reduced, a filter screen is connected to the outer wall of the opposite side of the third baffle and the fourth baffle in a sliding manner, the filter screen is connected to the outer wall of the opposite side of the fourth baffle and the fifth baffle in a sliding manner, sliding chutes are formed at the two ends of the filter screen at the inner walls of the two sides of the tank body, the filter screen and the inner walls of the sliding chutes form a sliding fit, a threaded hole is formed at one end of the, and the cell body opposite side is located inlet tube bottom portion and opens there is the gap, the gap inner wall is fixed with the pipe, and pipe connection has first water pump, the play water end of first water pump has the heating cabinet through plastic tubing connection, and the heating cabinet has the inlet tube through the insulating tube connection, the cell body bottom is located third baffle and fourth baffle one side and all opens there is the outlet, and the outlet inner wall installs the drain pipe, drain pipe one end is connected with the second water pump, and the play water end of second water pump passes through the inner wall of hose connection at the inlet tube, the heating cabinet inner wall is fixed with the spiral pipe, and the heating cabinet top and bottom inner wall open there is the mounting groove, the mounting groove inner wall is fixed with electric heating wire.

Preferably, first baffle divide into the cell body with the cell body and thoughtlessly congeal pond and sedimentation tank, and thoughtlessly congeal pond top central point rigidity and have the second motor, it is fixed with the dosing tank to be located second motor one side at the pond top portion of congealing, and thoughtlessly congeal the pond top and lie in second motor opposite side and open and have into dirty mouthful, and advance dirty mouthful inner wall and be fixed with into dirty pipe.

Preferably, the top of the tank body is positioned on the upper side of the flocculation tank and is fixedly provided with a first motor, and one end of an output shaft of the first motor is fixedly provided with a stirring rod.

Preferably, a drain outlet is formed in the bottom of the first baffle, a drain pipe is installed on the inner wall of the drain outlet, and one end of the drain pipe is connected to the center of the bottom of the flocculation tank.

Preferably, the bottom of the second baffle is provided with a liquid inlet, the bottom of the tank body is provided with a discharge opening at one side of the fifth baffle, and the inner wall of the discharge opening is fixed with a discharge pipe.

Preferably, spiral pipe one end is connected with the plastic tubing, and the spiral pipe other end is connected with the insulating tube through the flange, the top is located the filter screen upside and opens there is the drain on one side of the cell body, and the drain pipe is installed to the drain inner wall.

The utility model has the advantages that:

1. the sewage can be subjected to precipitation and purification treatment by using the servo motor, the screw, the filter screen, the second baffle, the third baffle, the fourth baffle and the fifth baffle, water and flocculate are filtered by using the filter screen, and the screw is driven by the servo motor to rotate and lift the filter screen to filter water to obtain semisolid flocculate, so that the water content of the flocculate is effectively reduced, and the purification effect of the sedimentation tank is improved;

2. through the electric heating wire and the spiral pipe that use first water pump and heating cabinet to set up, not only can be with the anti-transport of the purified water who obtains filtering, and heat for the reaction of flocculating agent in the flocculation basin, improve equipment's purification efficiency utilizes the second water pump to take back the pump and purify, improve equipment's water purification purity at purifying to the water of semi-purification simultaneously.

Drawings

Fig. 1 is a schematic sectional view of an improved high-density sedimentation tank according to the present invention;

FIG. 2 is a schematic structural view of a heating box of an improved high-density sedimentation tank of the present invention;

fig. 3 is a schematic view of a filter screen structure of an improved high-density sedimentation tank provided by the present invention.

In the figure: 1 cell body, 2 first baffles, 3 flocculation basin, 4 second baffles, 5 third baffles, 6 fourth baffles, 7 filter screens, 8 fifth baffles, 9 water inlet pipe boxes, 10 overflow gaps, 11 first water pumps, 12 heating boxes, 13 first motors, 14 sewage inlet pipes, 15 second motors, 16 dosing boxes, 17 water inlet pipes, 18 screws, 19 servo motors, 20 electric heating wires, 21 spiral pipes and 22 second water pumps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an improved high-density sedimentation tank comprises a tank body 1, wherein a first baffle 2 is fixed on the inner wall of one side of the tank body 1, a flocculation tank 3 is fixed on the inner wall of the tank body 1, which is positioned on one side of the first baffle 2, a second baffle 4 is fixed on the inner wall of the tank body 1, which is positioned on one side of the flocculation tank 3, a third baffle 5, a fourth baffle 6 and a fifth baffle 8 are sequentially fixed on the inner wall of the tank body 1, the heights of the third baffle 5, the fourth baffle 6 and the fifth baffle 8 are sequentially reduced, a filter screen 7 is slidably connected on the outer wall of one side of the third baffle 5, which is opposite to the fourth baffle 6, the filter screen 7 is slidably connected on the outer wall of one side of the fourth baffle 6, which is opposite to the fifth baffle 8, sliding grooves are formed on the two ends of the inner wall of the filter screen 7, the filter screen 7 is in sliding fit with, the top end of the screw rod 18 is connected with a servo motor 19, the sewage can be precipitated and purified by using the servo motor 19, the screw rod 18, the filter screen 7, the second baffle 4, the third baffle 5, the fourth baffle 6 and the fifth baffle 8, water and flocculate are filtered by using the filter screen 7, the screw rod 18 is driven by the servo motor 19 to rotate, the filter screen 7 is pulled up to filter water to obtain semi-solid flocculate, the water content of the flocculate is effectively reduced, and the purification effect of the sedimentation tank is improved;

the inner wall of the cell body 1 is provided with a water inlet pipe box 9 at one side of a fifth baffle 8, the other side of the cell body 1 is provided with a water overflow port 10 at the bottom of the water inlet pipe box 9, the inner wall of the water overflow port 10 is fixed with a conduit which is connected with a first water pump 11, the water outlet end of the first water pump 11 is connected with a heating box 12 through a plastic pipe, the heating box 12 is connected with a water inlet pipe 17 through a heat preservation pipe, the bottom of the cell body 1 is provided with water outlets at one sides of a third baffle 5 and a fourth baffle 6, the inner wall of the water outlet is provided with a water discharge pipe, one end of the water discharge pipe is connected with a second water pump 22, the water outlet end of the second water pump 22 is connected with the inner wall of the water inlet pipe 17 through a hose, the inner wall of the heating box 12 is fixed with a spiral pipe 21, the inner walls of, the obtained purified water can be reversely conveyed to be filtered and heated to accelerate the reaction of the flocculating agent in the flocculation tank 3 and improve the purification efficiency of the equipment, and meanwhile, the semi-purified water is pumped back to be purified by utilizing the second water pump 22 so as to improve the water purification purity of the equipment;

the first baffle 2 divides the pool body 1 into a coagulation pool and a sedimentation pool, a second motor 15 is fixed at the center of the top of the coagulation pool, a dosing tank 16 is fixed at one side of the second motor 15 at the top of the coagulation pool, a sewage inlet is arranged at the other side of the second motor 15 at the top of the coagulation pool, a sewage inlet pipe 14 is fixed on the inner wall of the sewage inlet, a first motor 13 is fixed at the upper side of the flocculation pool 3 at the top of the pool body 1, a stirring rod is fixed at one end of an output shaft of the first motor 13, a sewage outlet is arranged at the bottom of the first baffle 2, a sewage discharge pipe is arranged on the inner wall of the sewage outlet, one end of the sewage discharge pipe is connected with the center of the bottom of the flocculation pool 3, a liquid inlet is arranged at the bottom of the second baffle 4, a discharge outlet is arranged at one side of the fifth baffle 8 at the bottom of the pool body 1, a discharge pipe is fixed on the, a sewage draining exit is arranged at the top of one side of the tank body 1 and positioned at the upper side of the filter screen 7, and a sewage draining pipe is arranged on the inner wall of the sewage draining exit.

The working principle is as follows: by using the servo motor 19, the screw 18, the filter screen 7, the second baffle 4, the third baffle 5, the fourth baffle 6 and the fifth baffle 8, the sewage can be subjected to precipitation and purification treatment, meanwhile, the filter screen 7 is used for filtering water and flocculates, the screw 18 is driven by the servo motor 19 to rotate, the filter screen 7 is pulled up to filter water to obtain semi-solid flocculates, the water content of the flocculates is effectively reduced, and the purification effect of the sedimentation tank is improved; through electric heating wire 20 and the spiral pipe 21 that sets up in using first water pump 11 and heating cabinet 12, not only can be with the purification water that obtains anti-transport filtering, and heat for the reaction of flocculating agent in flocculation basin 3, improve equipment's purification efficiency, utilize second water pump 22 to carry out the pumpback to the water of semi-purification simultaneously and purify, improve equipment's water purification purity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An improved high-density sedimentation tank comprises a tank body (1) and is characterized in that a first baffle (2) is fixed on the inner wall of one side of the tank body (1), a flocculation tank (3) is fixed on one side of the first baffle (2) on the inner wall of the tank body (1), a second baffle (4) is fixed on one side of the flocculation tank (3) on the inner wall of the tank body (1), a third baffle (5), a fourth baffle (6) and a fifth baffle (8) are sequentially fixed on one side of the second baffle (4) on the inner wall of the tank body (1), the heights of the third baffle (5), the fourth baffle (6) and the fifth baffle (8) are sequentially reduced, a filter screen (7) is connected on the outer wall of the opposite side of the third baffle (5) and the fourth baffle (6) in a sliding manner, and the filter screen (7) is connected on the outer wall of the opposite side of the fourth baffle (6) and the fifth baffle (8, the improved water-saving filter is characterized in that the inner walls of two sides of the filter body (1) are located at two ends of the filter screen (7) and are provided with sliding chutes, the filter screen (7) and the inner walls of the sliding chutes form sliding fit, one end of the filter screen (7) is provided with a threaded hole, the threaded hole is connected with a screw rod (18) in a threaded manner, the top end of the screw rod (18) is connected with a servo motor (19), one side of the inner wall of the filter body (1) located on a fifth baffle (8) is provided with a water inlet pipe box (9), the other side of the filter body (1) is located at the bottom of the water inlet pipe box (9) and is provided with a water overflow opening (10), the inner wall of the water overflow opening (10) is fixed with a guide pipe, the guide pipe is connected with a first water pump (11), the water outlet end of the first water pump (11) is connected with a heating box (12, and the drain pipe is installed to the outlet inner wall, drain pipe one end is connected with second water pump (22), and the play water end of second water pump (22) passes through the inner wall of hose connection at inlet tube (17), heating cabinet (12) inner wall is fixed with spiral pipe (21), and heating cabinet (12) top and bottom inner wall open there is the mounting groove, the mounting groove inner wall is fixed with electric heating wire (20).

2. The improved high-density sedimentation tank as claimed in claim 1, wherein the first baffle (2) divides the tank body (1) into a coagulation tank and a sedimentation tank, a second motor (15) is fixed at the center of the top of the coagulation tank, a dosing tank (16) is fixed at one side of the second motor (15) at the top of the coagulation tank, a sewage inlet is formed at the other side of the second motor (15) at the top of the coagulation tank, and a sewage inlet pipe (14) is fixed at the inner wall of the sewage inlet.

3. An improved high-density sedimentation tank as claimed in claim 1, wherein a first motor (13) is fixed on the top of the tank body (1) on the upper side of the flocculation tank (3), and a stirring rod is fixed on one end of an output shaft of the first motor (13).

4. The improved high-density sedimentation tank as claimed in claim 1, wherein a drain outlet is formed at the bottom of the first baffle (2), a drain pipe is installed on the inner wall of the drain outlet, and one end of the drain pipe is connected to the center of the bottom of the flocculation tank (3).

5. An improved high-density sedimentation tank as claimed in claim 1, wherein the second baffle (4) is provided with a liquid inlet at the bottom, the tank body (1) is provided with a discharge opening at the bottom of the fifth baffle (8), and a discharge pipe is fixed on the inner wall of the discharge opening.

6. The improved high-density sedimentation tank as claimed in claim 1, wherein one end of the spiral pipe (21) is connected with the plastic pipe, the other end of the spiral pipe (21) is connected with the heat preservation pipe through a flange, a sewage draining outlet is formed in the top of one side of the tank body (1) and located on the upper side of the filter screen (7), and a sewage draining pipe is installed on the inner wall of the sewage draining outlet.